Every tool you need for documents & images in one place
Resize images for government forms, compress PDFs, create passport photos, and extract signatures. 100% free and easy to use — no sign-up required.
Document &image tools
All tools are free. Processing runs in your browser when possible.
Resize Image
Resize images to 20KB, 50KB or 100KB for government forms and uploads.
Use toolCompress Image
Reduce image file size without losing quality. Compress JPG, PNG, and WebP in bulk with ease.
Use toolCrop Image
Crop images to the exact size or area you need. Free and browser-based.
Use toolConvert to PNG
Turn JPG, GIF, WebP, BMP, or TIF format images to PNG in bulk with ease.
Use toolConvert from JPG
Turn JPG images to PNG and GIF. Choose several JPGs to create an animated GIF in seconds!
Use toolCompress PDF
Reduce PDF file size without losing quality. Secure and fast.
Use toolMerge PDF
Combine multiple PDFs into one file. Reorder pages and merge in seconds.
Use toolSplit PDF
Split one PDF into multiple files. Extract pages or split by range.
Use toolPDF to Word
Convert PDF to editable DOC or DOCX. Preserve layout and formatting.
Use toolWord to PDF
Convert DOC or DOCX documents to PDF. Preserve layout and formatting.
Use toolPDF to JPG
Convert each PDF page to JPG or extract all images from a PDF.
Use toolJPG to PDF
Convert JPG images to PDF in seconds. Adjust orientation and margins.
Use toolImage to PDF
Convert any image type — JPG, PNG, WebP, GIF, BMP, TIF — to PDF in seconds.
Use toolPassport Photo
Create passport and visa photos with correct size and background.
Use toolSignature Extractor
Extract a clean signature from a photo or document.
Use tool
- Private by design
- No sign-up required
- Instant processing
- Works on all devices
Frequently asked questions
Quick answers about Dockera and our tools.
Use our Resize Image tool: upload your photo, select 100KB as the target size, and click Resize. The tool runs in your browser and outputs a file under 100KB. You can also choose 20KB or 50KB for stricter form limits.
Yes. Dockera is designed for privacy. Processing runs in your browser where possible, and we don't store your files. No sign-up is required to use the tools.
For the resize, compress and signature tools, processing happens locally on your device. Your files never leave your device unless a specific tool clearly states otherwise.
We support common image formats (JPEG, PNG, WebP) for resizing and passport photos, and PDF for compression. Outputs are in standard formats accepted by most portals and forms.